A025354 - OEIS

A025354

Numbers that are the sum of 3 distinct nonzero squares in 8 or more ways.

446, 614, 621, 626, 629, 686, 689, 701, 710, 734, 749, 761, 770, 789, 794, 810, 846, 854, 866, 869, 881, 909, 914, 926, 929, 941, 945, 950, 965, 974, 986, 989, 990, 1001, 1022, 1025, 1029, 1034, 1041, 1046, 1049, 1053, 1070, 1085, 1091, 1097, 1106, 1109, 1118

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OFFSET

1,1

LINKS

Vojtech Strnad, Table of n, a(n) for n = 1..10000

Index entries for sequences related to sums of squares

MATHEMATICA

Select[Range[1200], Count[Union /@ PowersRepresentations[#, 3, 2], _?(And[FreeQ[#, 0], Length@ # == 3] &)] >= 8 &] (* Michael De Vlieger, Aug 20 2017 *)

CROSSREFS

Sequence in context: A105985 A160583 A340151 * A025346 A139230 A221506

Adjacent sequences: A025351 A025352 A025353 * A025355 A025356 A025357

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved